Description
If you’re building a high-compression Small Block Chevy engine or refreshing your existing short-block, piston selection directly impacts combustion efficiency and peak horsepower. These forged SBC domed pistons deliver the compression ratio and durability required for forced induction, nitrous, or naturally aspirated racing applications. The 400cc dome geometry and tight ring groove tolerances ensure consistent performance across the full RPM range.
- Forged construction
- 4.165 in bore
- +4.0 cc dome
- 400 dome profile
- 1/16 x 1/16 x 3/16 in grooves
- Small Block Chevy
- Set of 8
- MPN: 142025
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